Rock guard for an in-grade light fixture



FIG. 1 is a side view of a rock guard for an in-grade light fixture, each side view taken at 120° increments being identical;

FIG. 2 is a plan view thereof; and,

FIG. 3 is a perspective view thereof.

The bottom view of the rock guard for an in-grade light fixture and the cylindrical mounting flange (shown in phantom) do not form part of the design. 

The ornamental design for a rock guard for an in-grade light fixture, as shown and described. 